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Backend Software Engineer Intern (TikTok-PGC-UCP) - 2026 Summer(BS/MS)
San Jose, CA
·
On-site
·
Full-time
·
1mo ago
Benefits & Perks
•401(k) matching
•Competitive salary and equity package
•Comprehensive health, dental, and vision insurance
•Parental leave
•Generous paid time off and holidays
•Flexible work arrangements
•Equity
•Healthcare
•Parental Leave
•Flexible Hours
Required Skills
Node.js
React
TypeScript
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Tik Tok
Backend Software Engineer Intern (Tik Tok-PGC-UCP) - 2026 Summer(BS/MS)
3 weeks ago• San Jose, CA
Viewed on February 1, 2026
Apply on company site
About Us
Tik Tok is the leading destination for short-form mobile video and our mission is to inspire creativity and bring joy.
- Size: 5001-10000 employees
- Industry: Entertainment & Gaming, Social Media, Technology
View Company Profile:
Responsibilities:
About the team
Tik Tok's User & Creator Product (UCP) team brings together diverse cross-functional teams, including engineering, data science, recommendation/algorithm, product, marketing, and operations, all driven by a data-centric approach to fuel creator and content growth. Our team works collaboratively to empower creators worldwide, helping them express their creativity, grow their audiences, and monetize their content to build sustainable careers. We aim to enhance the creator experience on Tik Tok while fostering content diversity across the ecosystem.
Within the UCP, our engineering team focuses on building cutting-edge backend systems to support creators' diverse needs across platforms. We are responsible for developing TikTok Studio, an all-in-one cross-platform creator product with both web (https://www.tiktok.com/tiktokstudio) and standalone mobile app (https://apps.apple.com/us/app/tiktok-studio/id6478151677) versions - alongside a suite of innovative tools within the TikTok mobile app. Our efforts also extend to AI-powered inspiration tools, creator analytics, monetization, educational resources, and new products in the pipeline. We are dedicated to leveraging AI to optimize creator growth across audience engagement, content creation, and monetization, ensuring our creators thrive in the constantly evolving ecosystem.
We are looking for talented individuals to join us for an internship in 2026. Internships at Tik Tok aim to offer students industry exposure and hands-on experience. Turn your ambitions into reality as your inspiration brings infinite opportunities at Tik Tok.
Internships at Tik Tok aim to provide students with hands-on experience in developing fundamental skills and exploring potential career paths. A vibrant blend of social events and enriching development workshops will be available for you to explore. Here, you will utilize your knowledge in real-world scenarios while laying a strong foundation for personal and professional growth. It runs for 12 weeks.
Candidates can apply to a maximum of two positions and will be considered for jobs in the order you apply. The application limit is applicable to Tik Tok and its affiliates' jobs globally. Applications will be reviewed on a rolling basis. We encourage you to apply as early as possible. Please state your availability clearly in your resume (Start date, End date).
Summer Start Dates:
- May 11th, 2026
- May 18th, 2026
- May 26th, 2026
- June 8th, 2026
- June 22nd, 2026
Online Assessment
Candidates who pass resume screening will be invited to participate in Tik Tok's technical online assessment.
Responsibilities:
- Collaborate with product managers, designers, and engineers to contribute to state-of-the-art user experiences in creator-focused products.
- Participate in building scalable, maintainable backend systems under mentorship and guidance.
- Gain hands-on experience understanding how Tik Tok products work and contribute to end-to-end solutions.
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- Develop technical skills through challenging projects and learn from experienced colleagues.
- Share fresh perspectives and innovative ideas while growing your expertise in a fast-paced environment.
Qualifications:
Minimum Qualifications:
- Currently pursuing an Undergraduate/Graduate in Software Development, Computer Science, Computer Engineering, or a related technical discipline.
- Strong knowledge of data structures and algorithms, proficient in at least one coding language, including but not limited to Go, Java, Python, C++, JavaScript, TypeScript.
- Strong communication and excellent teamwork skills; being agile and a self-starter.
- Able to commit to working for 12 weeks during Summer 2026
Preferred Qualifications:
- Good grasp of software engineering and how to build a system in a scalable and extensive manner.
- Passion for delivering products end-to-end, from ideation to planning/scoping to implementation and experimental A/B testing, and launch decision.
By submitting an application for this role, you accept and agree to our global applicant Client-provided location(s): San Jose, CAJob ID: Tik Tok-7533452888360061202Employment Type: INTERNPosted: 2026-01-03T20:13:15Apply on company site
Perks and Benefits
Health and Wellness
- Health Insurance
- Dental Insurance
- Vision Insurance
- HSA
- Life Insurance
- Fitness Subsidies
- Short-Term Disability
- Long-Term Disability
- On-Site Gym
- Mental Health Benefits
- Virtual Fitness Classes
Parental Benefits
- Fertility Benefits
- Adoption Assistance Program
- Family Support Resources
Work Flexibility
- Flexible Work Hours
- Hybrid Work Opportunities
Office Life and Perks
- Casual Dress
- Snacks
- Pet-friendly Office
- Happy Hours
- Some Meals Provided
- Company Outings
- On-Site Cafeteria
- Holiday Events
Vacation and Time Off
- Paid Vacation
- Paid Holidays
- Personal/Sick Days
- Leave of Absence
Financial and Retirement
- 401(K) With Company Matching
- Performance Bonus
- Company Equity
Professional Development
- Promote From Within
- Access to Online Courses
- Leadership Training Program
- Associate or Rotational Training Program
- Mentor Program
Diversity and Inclusion
- Diversity, Equity, and Inclusion Program
- Employee Resource Groups (ERG)
Company Videos
Hear directly from employees about what it is like to work at Tik Tok.
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Next Up Tik Tok Client Provided Video 101:20
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- 02:18Working at Tik Tok- Get Ready With Ali01:20Tik Tok Client Provided Video 100:33Client Provided Video 2 - Tik Tok02:07Working at Tik Tok
- Limitless Possibilities01:41Working at Tik Tok
- Women's Community01:31Working at Tik Tok
- Women's Empowerment01:45Working At Tik Tok
- BLXCK01:27Working at Tik Tok
- Diversity, Equity and Inclusion with BLXCK
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About TikTok

TikTok
Late StageA short-form video entertainment app and social network platform
10,001+
Employees
Los Angeles
Headquarters
$220B
Valuation
Reviews
3.1
3 reviews
Work Life Balance
1.5
Compensation
2.0
Culture
1.2
Career
1.8
Management
1.0
5%
Recommend to a Friend
Pros
Limited positive feedback available
Company size allows for potential opportunities
Technology platform experience
Cons
Mass layoffs and poor handling of terminations
Unprofessional management and HR behavior
Exposure to traumatic content without adequate support
Salary Ranges
52 data points
Junior/L3
Junior/L3 · Anti-Fraud Data Analyst
3 reports
$143,750
total / year
Base
$125,000
Stock
-
Bonus
-
$126,500
$163,300
Interview Experience
4 interviews
Difficulty
3.5
/ 5
Duration
21-35 weeks
Experience
Positive 0%
Neutral 25%
Negative 75%
Interview Process
1
Application Review
2
Recruiter Screen
3
Online Assessment
4
Technical Phone Screen
5
Onsite/Virtual Interviews
6
Team Matching
7
Offer
Common Questions
Coding/Algorithm
System Design
Behavioral/STAR
Technical Knowledge
Data Structures
News & Buzz
25-Year-Old TikTok Star Khaby Lame Sells His Media Company for Nearly $1B - observer.com
Source: observer.com
News
·
5w ago
TikTok users say they're being censored after new owners were announced. The company says it's a tech issue. - Reason Magazine
Source: Reason Magazine
News
·
5w ago
TikTok users can't upload anti-ICE videos. The company blames tech issues
HN
·
5w ago
·
1,490
·
1000
TikTok is investigating why some users can't write 'Epstein' in messages - NPR
Source: NPR
News
·
5w ago